Why? (Invader Zim X Reader) (Oneshot)

*STARTS AT THE VERY BEGINNING OF "ENTER THE FLORPUS"*

You and Zim were pretty good friends.

You had known him for at least two years now. But one day, he just up and left. You don't know where he went, and there's no signs of him still being on Earth. Except for his house, which has been empty for about eight months. You've checked, but no one ever answered the door.

You two were such good friends, even though he was always trying to destroy the Earth. You knew he wouldn't be able to do it though, but, you never said anything, wanting to keep the little guy happy.

You wanted to be mad at him for just up and leaving...

But how would he have known that you would end up like this?

...

Just a one-shot. Not a whole story.

Yet.

I might make an actual "book" on this, but Idk.

Also, this is my first time writing angst, and I absolutely butchered it, but I want to share it anyways.

Cross-posted on AO3 as well.